ABB TC820-1 Inverter: This inverter is suitable for a variety of industrial applications, with different size and weight specifications for different power ranges from 0.75 kW to 22 kW. The inverter can be used in conjunction with other ABB products to form a complete control system
The ABB TC820-1 inverter is an industrial automation inverter produced by ABB, which has a variety of power ranges for different application scenarios. The following is the application scenario of the TC820-1 inverter in different power ranges:
0.75 kW to 2.2 kW: Suitable for small machinery and equipment, such as small conveyor belts, lifting equipment and simple automation systems. It measures 180 x 140 x 100 mm and weighs approximately 3.5 kg
3.0 kW to 7.5 kW: Suitable for industrial applications with medium power requirements, such as medium scale machining equipment, conveying systems and automated production lines. It measures 220 x 160 x 120 mm and weighs approximately 5.5 kg
11 kW to 15 kW: Suitable for industrial applications with high power requirements, such as large conveyor systems, heavy machinery and larger automated production lines. It measures 280 x 220 x 140 mm and weighs about 9.0 kg
18.5 kW to 22 kW: Used in industrial environments requiring higher power output, such as heavy machinery manufacturing, automotive manufacturing, large production lines, etc. It measures 320 x 280 x 160 mm and weighs about 12.0 kg
These application scenarios cover many fields such as machinery manufacturing, automobile manufacturing, food and beverage, packaging, textile, chemical, energy and water treatment. The TC820-1 inverter can be used in conjunction with other ABB products to form a complete control system to meet the needs of different industries and applications

The energy efficiency performance of ABB TC820-1 inverter is mainly reflected in the following aspects:
Ultra-low harmonic content: The TC820-1 inverter uses active front end (AFE) technology, which can reduce the total harmonic distortion (THDi) of the input current to less than 3%, far below the level of about 40% of traditional six-pulse drives. This not only reduces harmonic losses in the grid, but also improves the energy efficiency of the entire power system
High power factor: Because the power factor of AFE transmission is close to 1, the reactive power loss in the grid is small, the line current is low, and the grid operation is more efficient and reliable
Reduced power grid equipment specifications: Due to the low harmonic content, the TC820-1 inverter can avoid additional current losses caused by harmonics, thereby reducing the specification requirements for power grid equipment (such as generators, transformers, switchgear and cables) and reducing project costs
Improved process reliability: Ultra-low harmonic drive reduces the risk of grid overload and process disruption due to increased line current, improving the reliability of facilities and operations
Energy feedback: The TC820-1 inverter variant with energy feedback allows energy to be recovered from the system mechanism rather than lost as heat, which is particularly beneficial in applications such as cranes or elevators
Reduce long-term operating costs: ABB TC820-1 drives help reduce long-term operating costs through their high energy efficiency and reliability, especially when energy costs are high
Compliance with higher energy efficiency standards: With increasing energy efficiency requirements worldwide, products such as the TC820-1 inverter help motor systems meet higher energy efficiency standards, such as IE3 and above
Application of semiconductor technology: The TC820-1 inverter may use highly efficient semiconductor chips, which continue to make progress in performance and energy efficiency, further promoting the energy efficiency of the inverter
With these characteristics, ABB TC820-1 drives provide efficient and reliable energy efficiency solutions in different power ranges for a wide range of industrial applications.